Senior ML Architect, Content Safety at Scale

Posted yesterday

showcifySan Mateo (CA)

Computer and Information Research Scientists Software Publishers

SENIORITY

Lead

Apply

About the role

Roblox is seeking a Principal Machine Learning Engineer for Content Safety in San Mateo, CA. You will set the 3–5 year ML strategy, own the roadmap, and lead cross-functional teams to deploy scalable safety systems. You will balance user freedom with civility, work on state-of-the-art ML techniques, and ship production-ready software while collaborating with product, policy, and engineering leaders.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.